Of the eighth graders at the paxson school, 7 played basketball, 9 played volleyball, 10 played soccer, 1 played basketball and volleyball only, 1 played basketball and soccer only, 2 played volleyball and soccer only, and 2 played volleyball, basketball, and soccer. how many played one or more of the three sports?

18

Step-by-step explanation:

There are

7 played basketball;10 played soccer;9 played volleyball;1 played only basketball and volleyball;1 played only basketball and soccer;2 played only volleyball and soccer;2 played basketball, volleyball and soccer.

So,

3 played basketball and volleyball;3 played basketball and soccer;4 played volleyball and soccer;7 - 1 - 1 - 2 = 3 played only basketball;10 - 1 - 2 - 2 = 5 played only soccer;9 - 1 - 2 - 2 = 4 played only volleyball.

Hence, 3 + 5 + 4 + 1 + 1 + 2 + 2 = 18 played one or more of the three sports

The final answer is 3x3+6x2+8x+24+47x−2mark me brainliest